While absorbing the world essence from the essence spring, Evan felt something and used Shadow Senses to connect his vision with Aqua, whom he had released inside the essence spring pond earlier.
The essence spring pond was a few thousand meters deep, and the deeper one goes, the more chaotic the world essence inside it becomes.
The chaotic world essence deep inside the pond was harmful to the core evolvers, as their bodies and cores couldn't handle the impurities inside it.
Evan knew about the chaotic nature of the world essence that was deep inside the pond even before he sent Aqua inside it, but he wasn't worried about him because, unlike normal core evolvers, Aqua was a shadow undead, and he could heal him using his world essence even if his body were to get damaged by the chaotic energies of the pond.
